<?php
/*
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| Copyright (c) 2008, Draftrack Team                                           |
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 * @category   Zend_extension
 * @package    Zend_View
 * @subpackage Helper
*/

/** Zend_View_Helper_Placeholder_Container_Standalone */
require_once 'Zend/View/Helper/Placeholder/Container/Standalone.php';

class Myzen_View_Helper_SidebarLinks extends Zend_View_Helper_Placeholder_Container_Standalone
{

  
  /**
     * Store the different evel of navigation
     * should contain something like 
     * @var array
     */
    protected $_links = array();
    
        /**
     * Constructor
     *
     * Set separator to PHP_EOL.
     * 
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }
  

    public function SidebarLinks($links = array())
    {
        if (!empty($links)) {
         	$this->setLinks($links); 
        }

        return $this;
    }
    

    /**
     * Save the message in the placeholder
     * 
     * @param  string $message
     * @param string $type  check _allowedMessageTypes for allowed types
     * @return string
     */    
    public function setLinks($links) {
    	if(is_array($links)) $this->_links = $links;
    }
    
    
    /**
     * Create string representation of placeholder
     * only one message is returned, last error take precedence over last warning that takes precedence over cconfirmation
     * 
     * @param  void
     * @return string  html code that will be displayed, void if no message to return
     */
    public function toString() {

    	
    	if(empty($this->_links)) return '';
    	$string = '<ul id="dt_moduleLinks">'."\n";
    	foreach($this->_links as $num => $data) {
    		
    		$classes = '';
    		$classes .=(!empty($data['selected']))?'selected ':'';
    		$classes .=(!empty($data['indent']) && $data['indent'] == 1)?'indentOne ':'';
    		$classes .=(!empty($data['indent']) && $data['indent'] == 2)?'indentTwo ':'';
    		
    		$string .= '<li class="'.$classes.'"><a href="'.$this->view->baseURL().$data['url'].'">'.$data['text'].'</a></li>'."\n"; 
    	}
    	$string .= '</ul>'."\n";
    	return $string;
    	
    }



} //end helper

?>